Overview
This guide is intended to be used by customers who are replacing Customer
Replaceable Units (CRUs). In this document, CRUs will be referred to as parts.
This guide does not include procedures for all parts. It is expected that cables, switches, and certain mechanical parts can be replaced by trained service personnel without the need for
This guide contains instructions for replacing the following parts:
Note: Use only the parts provided by Lenovo™.
vMemory module
vPCI adapter card
vKeyboard
vMouse
Safety information
Do not open your computer or attempt any repair before reading the “Important safety information” in the Safety and Warranty Guide that was included with your computer. To obtain a copy of the Safety and Warranty Guide, go to the World Wide Web at http://www.lenovo.com/support.
Additional information resources
If you have Internet access, the most
You can find the following information:
vCRU removal and installation instructions
vCRU removal and installation videos
vPublications
vTroubleshooting information
vParts information
vDownloads and drivers
vLinks to other useful sources of information
vSupport phone list
To access this information, point your browser to http://www.lenovo.com/support
Tools required
To replace some parts in your computer, you might need a
Handling static-sensitive devices
Static electricity, although harmless to you, can seriously damage computer components and parts.
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